Finding the Third Proportional to 116,458,788 and 249,277,017
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Solution
The third proportional to 116,458,788 and 249,277,017 is: 533,570,993.41
Step by Step Solution
- Step 1: Write the proportion equation
116,458,788 : 249,277,017 = 249,277,017 : x - Step 2: Convert to fraction form
116,458,788/249,277,017 = 249,277,017/x - Step 3: Cross multiply
116,458,788x = 249,277,017 × 249,277,017 - Step 4: Simplify right side
116,458,788x = 62,139,031,204,418,288 - Step 5: Solve for x
x = 62,139,031,204,418,288/116,458,788 - Step 6: Final answer
x = 533,570,993.41
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.