Finding the Third Proportional to 249,177,475.13 and 536,985,028.13
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Solution
The third proportional to 249,177,475.13 and 536,985,028.13 is: 1,157,219,047.53
Step by Step Solution
- Step 1: Write the proportion equation
249,177,475.13 : 536,985,028.13 = 536,985,028.13 : x - Step 2: Convert to fraction form
249,177,475.13/536,985,028.13 = 536,985,028.13/x - Step 3: Cross multiply
249,177,475.13x = 536,985,028.13 × 536,985,028.13 - Step 4: Simplify right side
249,177,475.13x = 288,352,920,430,407,040 - Step 5: Solve for x
x = 288,352,920,430,407,040/249,177,475.13 - Step 6: Final answer
x = 1,157,219,047.53
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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.