Finding the Third Proportional to 52,038,668,394 and 70,212,381,430.50
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Solution
The third proportional to 52,038,668,394 and 70,212,381,430.50 is: 94,732,987,185.94
Step by Step Solution
- Step 1: Write the proportion equation
52,038,668,394 : 70,212,381,430.50 = 70,212,381,430.50 : x - Step 2: Convert to fraction form
52,038,668,394/70,212,381,430.50 = 70,212,381,430.50/x - Step 3: Cross multiply
52,038,668,394x = 70,212,381,430.50 × 70,212,381,430.50 - Step 4: Simplify right side
52,038,668,394x = 4,929,778,506,142,020,796,416 - Step 5: Solve for x
x = 4,929,778,506,142,020,796,416/52,038,668,394 - Step 6: Final answer
x = 94,732,987,185.94
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Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.