Finding the Third Proportional to 125,294,776 and 269,783,688
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Solution
The third proportional to 125,294,776 and 269,783,688 is: 580,896,032.82
Step by Step Solution
- Step 1: Write the proportion equation
125,294,776 : 269,783,688 = 269,783,688 : x - Step 2: Convert to fraction form
125,294,776/269,783,688 = 269,783,688/x - Step 3: Cross multiply
125,294,776x = 269,783,688 × 269,783,688 - Step 4: Simplify right side
125,294,776x = 72,783,238,310,881,344 - Step 5: Solve for x
x = 72,783,238,310,881,344/125,294,776 - Step 6: Final answer
x = 580,896,032.82
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.