Finding the Third Proportional to 314,852,226 and 493,865,487
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Solution
The third proportional to 314,852,226 and 493,865,487 is: 774,659,027.66
Step by Step Solution
- Step 1: Write the proportion equation
314,852,226 : 493,865,487 = 493,865,487 : x - Step 2: Convert to fraction form
314,852,226/493,865,487 = 493,865,487/x - Step 3: Cross multiply
314,852,226x = 493,865,487 × 493,865,487 - Step 4: Simplify right side
314,852,226x = 243,903,119,249,747,168 - Step 5: Solve for x
x = 243,903,119,249,747,168/314,852,226 - Step 6: Final answer
x = 774,659,027.66
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.