Finding the Third Proportional to 116,255,603 and 249,202,633
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Solution
The third proportional to 116,255,603 and 249,202,633 is: 534,184,595.77
Step by Step Solution
- Step 1: Write the proportion equation
116,255,603 : 249,202,633 = 249,202,633 : x - Step 2: Convert to fraction form
116,255,603/249,202,633 = 249,202,633/x - Step 3: Cross multiply
116,255,603x = 249,202,633 × 249,202,633 - Step 4: Simplify right side
116,255,603x = 62,101,952,294,132,688 - Step 5: Solve for x
x = 62,101,952,294,132,688/116,255,603 - Step 6: Final answer
x = 534,184,595.77
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.