Finding the Third Proportional to 116,458,814 and 249,277,324
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Solution
The third proportional to 116,458,814 and 249,277,324 is: 533,572,188.54
Step by Step Solution
- Step 1: Write the proportion equation
116,458,814 : 249,277,324 = 249,277,324 : x - Step 2: Convert to fraction form
116,458,814/249,277,324 = 249,277,324/x - Step 3: Cross multiply
116,458,814x = 249,277,324 × 249,277,324 - Step 4: Simplify right side
116,458,814x = 62,139,184,260,600,976 - Step 5: Solve for x
x = 62,139,184,260,600,976/116,458,814 - Step 6: Final answer
x = 533,572,188.54
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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.