Finding the Third Proportional to 48,381,057 and 74,911,675.50
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Solution
The third proportional to 48,381,057 and 74,911,675.50 is: 115,990,833.48
Step by Step Solution
- Step 1: Write the proportion equation
48,381,057 : 74,911,675.50 = 74,911,675.50 : x - Step 2: Convert to fraction form
48,381,057/74,911,675.50 = 74,911,675.50/x - Step 3: Cross multiply
48,381,057x = 74,911,675.50 × 74,911,675.50 - Step 4: Simplify right side
48,381,057x = 5,611,759,126,217,300 - Step 5: Solve for x
x = 5,611,759,126,217,300/48,381,057 - Step 6: Final answer
x = 115,990,833.48
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.