Finding the Third Proportional to 62,730,336 and 135,886,176
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Solution
The third proportional to 62,730,336 and 135,886,176 is: 294,356,032.59
Step by Step Solution
- Step 1: Write the proportion equation
62,730,336 : 135,886,176 = 135,886,176 : x - Step 2: Convert to fraction form
62,730,336/135,886,176 = 135,886,176/x - Step 3: Cross multiply
62,730,336x = 135,886,176 × 135,886,176 - Step 4: Simplify right side
62,730,336x = 18,465,052,827,902,976 - Step 5: Solve for x
x = 18,465,052,827,902,976/62,730,336 - Step 6: Final answer
x = 294,356,032.59
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.