Finding the Third Proportional to 202,799,602 and 437,927,492
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Solution
The third proportional to 202,799,602 and 437,927,492 is: 945,665,012.94
Step by Step Solution
- Step 1: Write the proportion equation
202,799,602 : 437,927,492 = 437,927,492 : x - Step 2: Convert to fraction form
202,799,602/437,927,492 = 437,927,492/x - Step 3: Cross multiply
202,799,602x = 437,927,492 × 437,927,492 - Step 4: Simplify right side
202,799,602x = 191,780,488,249,410,048 - Step 5: Solve for x
x = 191,780,488,249,410,048/202,799,602 - Step 6: Final answer
x = 945,665,012.94
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.