Finding the Third Proportional to 51,005,751.50 and 110,671,292.75
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Solution
The third proportional to 51,005,751.50 and 110,671,292.75 is: 240,132,429.75
Step by Step Solution
- Step 1: Write the proportion equation
51,005,751.50 : 110,671,292.75 = 110,671,292.75 : x - Step 2: Convert to fraction form
51,005,751.50/110,671,292.75 = 110,671,292.75/x - Step 3: Cross multiply
51,005,751.50x = 110,671,292.75 × 110,671,292.75 - Step 4: Simplify right side
51,005,751.50x = 12,248,135,038,956,202 - Step 5: Solve for x
x = 12,248,135,038,956,202/51,005,751.50 - Step 6: Final answer
x = 240,132,429.75
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.