Finding the Third Proportional to 63,673,867,440 and 136,292,398,992
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Solution
The third proportional to 63,673,867,440 and 136,292,398,992 is: 291,730,638,797.75
Step by Step Solution
- Step 1: Write the proportion equation
63,673,867,440 : 136,292,398,992 = 136,292,398,992 : x - Step 2: Convert to fraction form
63,673,867,440/136,292,398,992 = 136,292,398,992/x - Step 3: Cross multiply
63,673,867,440x = 136,292,398,992 × 136,292,398,992 - Step 4: Simplify right side
63,673,867,440x = 18,575,618,022,994,522,144,768 - Step 5: Solve for x
x = 18,575,618,022,994,522,144,768/63,673,867,440 - Step 6: Final answer
x = 291,730,638,797.75
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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.